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Home / Atomix Research / Ipamorelin (5mg)
Selective ghrelin receptor agonist for growth hormone secretagogue research
CAS No.
170851-70-4
Mol. weight
~ 711.9 g/mol
Purity
>99% HPLC
Form
White lyophilized powder
$29.95
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Research use only
Ipamorelin is a synthetic pentapeptide and a highly selective agonist of the ghrelin/growth hormone secretagogue receptor (GHS-R1a). It stimulates growth hormone release without affecting other pituitary hormones such as cortisol, prolactin, ACTH, or thyroid-stimulating hormone, offering a clean and targeted tool for endocrine and metabolic research.
Synonyms Ipamorelin, NNC-26-0161, Ipamorelin acetate Sequence Aib-His-D-2-Nal-D-Phe-Lys-NH2 (pentapeptide) Molecular Formula C38H49N9O5 Molecular Weight ~ 711.9 g/mol CAS Number 170851-70-4 Appearance White lyophilized powder
Supplied as a lyophilized powder in vials (5 mg). For long-term storage, keep at –20 °C. After reconstitution (e.g., in sterile water or buffer), aliquot and store at 2–8 °C for short-term use or –20 °C for long-term preservation. Avoid repeated freeze–thaw cycles to maintain peptide integrity.
For laboratory research use only. Not for human or veterinary use. Not a drug, food, or cosmetic.
Certificate of Analysis
Third-party tested · HPLC verified on every batch
LATEST
99.80%
Purity
Variant5 mg
Lot #N/A
Labeled5 mg
Tested05/14/2025
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Sources & References
Peer-reviewed literature underpinning this research compound
Raun K, Hansen BS, Johansen NL, et al. Ipamorelin, the first selective growth hormone secretagogue. European Journal of Endocrinology, 1998. PubMed ↗ Do growth hormone-releasing peptides act as ghrelin secretagogues?. Endocrine, 2001. PubMed ↗ Beck DE, et al. Phase 2 RCT: Ipamorelin for postoperative ileus management after bowel resection. International Journal of Colorectal Disease, 2014. PubMed ↗
References are provided for scientific background only. Atomix Research compounds are sold strictly for in-vitro laboratory and research use and are not intended to diagnose, treat, cure, or prevent any disease.
Important notes
Intended for research and laboratory use only. Must be handled by qualified research professionals. Store in a cool, dry place away from direct sunlight. Keep out of reach of children and unauthorized individuals. Follow all applicable local regulations regarding research compounds.